Cita APA

HAYS, W. L. (1994). Statistics.-- ed.5. Harcourt College.

Citación estilo Chicago

HAYS, William L. Statistics.-- Ed.5. Fort Worth: Harcourt College, 1994.

Cita MLA

HAYS, William L. Statistics.-- Ed.5. Harcourt College, 1994.

Warning: These citations may not always be 100% accurate.